申请人:Speer V. Drew
公开号:US20050148680A1
公开(公告)日:2005-07-07
An oxygen scavenger composition includes an organic oxygen scavenger, a transition metal catalyst, and a blend of at least two photoinitiators selected from 1,3,5-tris(4-benzoylphenyl)benzene, thioxanthone derivative, acyl phenylphosphineoxide derivative, and diphenyl sulfide derivative. A film includes at least one layer including an organic oxygen scavenger, a transition metal catalyst, and a blend of at least two photoinitiators selected from 1,3,5-tris(4-benzoylphenyl)benzene, thioxanthone derivative, acyl phenylphosphineoxide derivative, and diphenyl sulfide derivative. A method of triggering an oxygen scavenger composition includes providing an oxygen scavenger composition including an organic oxygen scavenger, a transition metal catalyst, and a blend of at least two of 1,3,5-tris(4-benzoylphenyl)benzene, thioxanthone derivative, acyl phenylphosphineoxide derivative, and diphenyl sulfide derivative; and subjecting the oxygen scavenger composition to a dosage of actinic radiation effective to trigger the oxygen scavenger composition.
一种氧清除剂组合物包括一种有机氧清除剂、一种过渡
金属催化剂和至少两种选自 1,3,5-三(
4-苯甲酰基苯基)苯、
硫氧杂蒽酮衍
生物、酰基
苯基膦氧化物衍
生物和二苯基
硫醚衍
生物的光
引发剂的混合物。一种薄膜包括至少一层,其中包括有机氧清除剂、过渡
金属催化剂和至少两种光
引发剂的混合物,这两种光
引发剂选自 1,3,5-三(
4-苯甲酰基苯基)苯、
硫氧杂蒽酮衍
生物、酰基苯基氧化膦衍
生物和二苯基
硫醚衍
生物。一种触发氧清除剂组合物的方法包括提供一种氧清除剂组合物,该组合物包括有机氧清除剂、过渡
金属催化剂和 1,3,5-三(
4-苯甲酰基苯基)苯、
硫氧杂蒽酮衍
生物、酰基苯基氧化膦衍
生物和二苯基
硫醚衍
生物中至少两种的混合物;以及将氧清除剂组合物置于有效触发氧清除剂组合物的放电辐射剂量下。